The Role of Acid and Alkaline Reflux in Laryngeal Squamous Cell Carcinoma

Abstract

In agreement with literature reports, results obtained in group A confirmed that gastroesophageal reflux is often present in patients with neoplastic lesions of the pharynx and larynx. Furthermore, gastric resection is indicated for the first time as an additional risk factor or cofactor of precancerosis and squamous cell carcinoma of the pharynx or larynx. Further studies are necessary to establish the cause and effect relationship between biliary reflux and pharyngo-laryngeal tumors.